Zarxrax
Veteran
Has an optimal cross solver:
http://laire.fi/jarcs/
Do the scramble it gives, then just try some of the solutions it gives. Look at whats happening in the solutions, and try to understand it.
http://laire.fi/jarcs/
Do the scramble it gives, then just try some of the solutions it gives. Look at whats happening in the solutions, and try to understand it.